Ocampo, Y. D. Underground cabling resumes in Davao City. IN Mindanao News. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Ocampo, Yas D. "Underground Cabling Resumes in Davao City. IN Mindanao News." Manila Bulletin .
Lua MLA (9ú heag.)Ocampo, Yas D. "Underground Cabling Resumes in Davao City. IN Mindanao News." Manila Bulletin, .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.